On Thu, May 3, 2018 at 5:30 PM, Johannes Schindelin
<johannes.schindelin@xxxxxx> wrote:
> + /* reduction transfer */
> + free_row = xmalloc(sizeof(int) * row_count);
> + for (int i = 0; i < row_count; i++) {
travis complains about this
hungarian.c: In function ‘compute_assignment’:
hungarian.c:47:11: error: redeclaration of ‘i’ with no linkage
for (int i = 0; i < row_count; i++) {
^
hungarian.c:21:6: note: previous declaration of ‘i’ was here
int i, j, phase;
^
hungarian.c:47:2: error: ‘for’ loop initial declarations are only
allowed in C99 mode
for (int i = 0; i < row_count; i++) {
^
hungarian.c:47:2: note: use option -std=c99 or -std=gnu99 to compile your code
--
Duy
